I have the need to create a catalog of service providers for my office, and I do not want to make it from scratch (since there are many useful options out there). But I'm not quite sure which option to pick.

I just need to create a list of service providers (like 250 of them) and store them so I can sort the acording to it caracteristics (price, format, contact, etc.).

I also need to create some catalogs so I can normalize the characteristics like formats, schemes and so.